2022 LAUNCH X431 V+ V4.0 Full System Bidirectional Scanner - Automotive Diagnostic Scanner for 150 Car Brands, with 31+ Reset Functions, AutoAuth for FCA SGW, ECU Coding, and Free Updates Review

【ECU Coding + Flash Hidden Functions】Launch X431 V+ V4.0 has advanced ECU coding to code adaptive data for replaced components and make the ECU recognize the replaced part. Besides, through ECU coding, mechanics can flash hidden functions and optimize OE settings with the car code scanner, such as controlling and personalizing the mirror, light, sound, etc. Activating high-end vehicle functions lift the car’s performance to a higher level. For compatibility details, please touch us. 【31+ Special Functions Serve 150+ brands】Launch obd2 scanner has actively incorporated feedback and upgraded the special features supported by X431 V+V4.0 to 31+. In this way, this diagnostic scanner can satisfy almost all the daily diagnostics and maintenance of professional mechanics; and effectively enhance your work efficiency. X431 V+ scanner makes the maintenance scope wider and more professional, especially suitable for large repair shops with busy schedules. 【Bi-directional Scan Tool + Full systems Diagnoses】X431 V+ V4.0 can diagnose all systems (such as drive/chassis/body/electrical systems, etc.) for 99% of vehicles. For more in-depth and comprehensive system diagnostics, the automotive scanner supports bi-directional control, allowing technicians to find the problems precisely by controlling various vehicle components such as fuel pumps, clutches, windows, fuel injectors, resulting in a significant increase in work efficiencies. 【Expand Model Coverage, Extend Diagnostic Features】 With its strong compatibility and timely software updates, launch scanner X431 V+ can scan and diagnose almost 99% of OBD2 vehicles (from 1996 to NEWEST), the coverage list will continue to expand. In addition to its own diagnostic functions, you can connect specialty tools such as video scope, ADAS tool, heavy-duty module, printer, TPMS tool (TSGUN), and IMMO tool (X-PROG) to achieve several expanded and specific diagnoses functions. 【Quality Product & Services】With the 2.0 GHz 4-Core Processor, Android 9.0 operating system (user-friendly operation), 10.1-inch touchscreen, 7000mAh rechargeable battery (up to 15 hours battery life), and dual-frequency Wi-Fi, Launch X431 V+ V4.0 provides you with a smooth and efficient running experience. You will enjoy a 5-year warranty and 2-year free software updates after purchase. 24/7 online customer service and technicians will timely solve the issues you encountered.